(V)TEAM for SPICE Simulation of Memristive Devices With Improved Numerical Performance

The paper introduces a set of models memristive devices for reliable, accurate and fast analysis large networks in the SPICE (Simulation Program with Integrated Circuit Emphasis) environment. modeling starts from recently introduced TEAM (ThrEshold Adaptive Memristor Model) VTEAM (Voltage ThrEshold Model). A number improvements are made towards stick effect elimination other numerical refinements to make accurate. proposed that utilize synergy several techniques such as window asymmetrization, integration saturation, state equation preprocessing, scaling, smoothing. performance is tested Cadence PSPICE 17.2 particularly HSPICE v2017, latter on large-scale CNN (Cellular Nonlinear Network) detecting edges binary images. simulations manifest usability developed reliable operation containing more than one million nodes.